XTA DNA 100 XTA DNA Power Amplifier 3000w/channel quad amplifier


Call or email for price: (562) 862-4354  dobsound20@yahoo.com

DNA20 (4 x 480W into 2.7R) in 1U | DNA40 (4 x 1400W into 2.7R) | DNA80 (4 x 2200W into 2.7R) | DNA100(4 x 3700W into 2.7R) | DNA120(2 x 6250W into 2.7R)

Now you don’t have to choose between the highest quality amplification, and digital audio networking convenience. Or between incredible power and the ability to work within analogue or digital systems. You can have it all from D.O'B. Sound Pro!

The DNA Series offers  the assurance of XTA’s highest quality audio power amp technology with future proofing via the inclusion of simple to use digital audio networking.

Fast rear panel switching allows the amplifier to accept either four channels of analogue audio or pick up four channels of networked audio, via Dante, which is then converted using 24 bit 96kHz DACs.

Connect to an  DPA amplifier using a single CAT5 cable to realise a stereo 4 way system with no further external processing required. Switch back to analogue to use as a powerful traditional quad channel amplifier. Run bridged channel pairs or link adjacent inputs for total flexibility in either analogue or digital mode.

Output Power (per channel):

DNA20 DNA40 DNA80 DNA100 DNA120
8R 175W x 4 500W x 4 1000W x 4 1400W x 4 2400W x 2
4R 350W x 4 1000W x 4 2000W x 4 2700W x 4 4600W x 2
2.7R 480W x 4 1400W x 4 2200W x 4 3700W x 4 6250W x 2
2R 360W x 4 1200W x 4 2000W x 4 3500W x 4 6800W x 2

Output Power (bridged):

DNA20 DNA40 DNA80 DNA100 DNA120
8R 700W x 2 2000W x 2 2000W x 2 4000W x 2 5400W x 2
4R 650W x 2 2000W x 2 2400W x 2 4000W x 2 7000W x 2

THD: (@1dB below maximum output power) @ 1kHz            <0.08%, [ DNA20 <0.01%]
@ 20Hz to 20kHz <0.1%, [DNA20 <0.02%]

Gain / Sensitivity:
Gain 32dB [DNA20 26dB]
Sensitivity (for maximum power)
+10.7dBu (2.7V), [DNA20 8.3dBu (2.0V)]

Frequency Response:
20Hz to 20kHz (+0.5dB)

(2U) (mm)     88(h) x 482(w) x 458(d)
(1U) (mm)     88(h) x 482(w) x 458(d)

Weight (boxed = shipping weight) :
DNA120: 12.25kg (27.0lbs), Boxed 14.25kg (31.4lbs)
DNA100: 12.5kg (27.6lbs), Boxed 14.5kg (32.0lbs)
DNA80: 11.0kg (24.2lbs), Boxed 13.0kg (28.7lbs)
DNA40: 10.0kg (22.0lbs), Boxed 12.0kg (26.5lbs)
DNA20: 5.1kg (11.3lbs), Boxed 5.9kg (13.0lbs)

Front Panel:
1 x Power Switch [DNA20 N/A]
1 x STBY LED (orange)
4 x 6 point LED level indicators,
4 x level controls
3 x Channel Audio LINK LEDs (yellow)
2 x BRIDGE LEDs (green)
1 x NETWORK AUDIO LED  (3 x yellow)

Rear Panel:
4 x Neutrik Speakon output connectors [DNA20 2 x]
(4 pole)
4 x Neutrik XLR female connectors
(audio input)
2 x Ethernet RJ45 (Audio Network)*
3 x Channel Link Switches
2 x Bridge Mode Switches
1 x Analogue/Network Source Select Switch

*Dante Audio Network is a factory fit option

Mains voltage: 115/230VAC nominal 50-60Hz
(factory set for either 115 or 230V operation)
Mains current:  20A maximum
Suggested circuit breaker: C32
Mains connector:  PowerCon

DNA20  Universal 90-240VAC 50-60Hz
Mains current:  6A maximum
Mains connector:  IEC 3 pin unswitched

++Powers measured for continuous music with Crest Factor of 4.8 (14dB)

*2.7 ohm power quoted for highest single ended output and greatest efficiency (3 x 8 ohm parallel drivers).   Amplifier is stable with 2 ohm loads but output will be reduced.



  • Ground shipping is free (orders over $40)
  • Free shipping only to the lower 48 states
  • DISCOUNTS FOR Store Pick Up In Santa Fe Springs, Ca also available (What you save us in shipping - We give back to you!)